No, you don’t need one because Linux is not targeted by hackers.
I clicked on a sketchy link what should I do?
First, you should go to your browser settings and turn off all notifications from the site that you think is sketchy.
Second, you should change your password if you entered on a not safe website.
How should I know when my password got stolen?
Go to https://haveibeenpwned.com and enter your email if it says you are safe you are good to go.
6Bit Tech 